# Solana Transaction Explainer

> Solana Transaction Explainer is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.07/call, status unknown (last checked 2026-09-14).

Takes a Solana transaction signature and returns a human-readable explanation of what that transaction did.

## Facts

- Endpoint: GET https://the-stall.intuitek.ai/cap/solana-tx-explainer
- Price: $0.07/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-transaction-explainer-ce9f63f9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_k8blmdpi7g4aUwleYM8az

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability solana-transaction-explainer-ce9f63f9
```

Example prompt: Can you explain what happened in this Solana transaction — signature 5KtPn1SH7vFdCrEjAhZM3PiXbhTXv7nTzPE9q9JUqTaFjKvNmQZpBkLrXsWdY4A8cRvGzPe?

## When to prefer this

Use this endpoint when you need a plain-English explanation of a Solana transaction given only its signature — ideal for wallets, block explorers, customer support tools, or any agent that needs to describe on-chain Solana activity to a non-technical user without requiring an API key or account.

## Known failure modes

- Invalid or malformed base58 signature returns an error
- Transaction signature not found on Solana mainnet returns not found error
- Signature too short or too long (must be 87–88 characters) returns validation error
- Network timeout or RPC unavailability may cause failure
- Payment not received (HTTP 402) if USDC payment on Base is not included

## How this service works

Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services — pay USDC on Base mainnet. No accounts or API keys required.

## Output

A human-readable explanation of what the specified Solana transaction did, including what tokens or SOL were transferred, which programs were invoked, and the overall intent or effect of the transaction.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-transaction-explainer-ce9f63f9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from the-stall.intuitek.ai](https://www.zero.xyz/host/the-stall.intuitek.ai/llms.txt)